private static object PrivateCreation(IServiceProviderEx provider, Type serviceType, object[] serviceArgs)
{
// create new instance of the service:
#if PocketPC
var service = Activator.CreateInstance(serviceType);
#else
var service = CreateServiceInstance(provider, serviceType, serviceArgs);
#endif
if (service == null)
{
throw new ServiceCreationException(serviceType);
}
IServiceSite site = service as IServiceSite;
// update the reference to the service provider:
if (site != null)
{
#if PocketPC
// call this function in place of constructor:
site.SetSiteArguments(serviceArgs);
#endif
site.SetSite(provider);
}
return(service);
}
/// <summary>
/// Init constructor.
/// </summary>
public ServiceObjectWrapper(IServiceProviderEx provider, object service)
{
if (service == null)
{
throw new ArgumentNullException("service");
}
Provider = provider;
Service = service;
IServiceSite site = service as IServiceSite;
// update the provider also for a given service:
if (site != null)
{
site.SetSite(provider);
}
}
/// <summary>
/// Gets or creates an instance of a service object.
/// </summary>
public override object GetService(object requestedServiceName)
{
var e = new ServiceCreationEventArgs(Provider, RegisteredServiceID, requestedServiceName, ServiceArgs);
// call the service creator:
ServiceHandler(Provider, e);
var service = e.Service;
// check if service has been really created:
if (service == null)
{
return(null);
}
// validate if given service object
// implements requested interfaces:
if (Validators != null)
{
var serviceType = service.GetType();
foreach (var v in Validators)
{
if (!ServiceLocator.IsAssignableFrom(v, serviceType))
{
throw new ServiceValidationException(v, serviceType);
}
}
}
IServiceSite site = service as IServiceSite;
// initialize with proper service provider:
if (site != null)
{
site.SetSite(Provider);
}
return(service);
}
public SiteController(ILogger <SiteController> logger, IServiceSite serviceSite, IServicePing servicePing)
{
this._logger = logger;
this._serviceSite = serviceSite;
this._servicePing = servicePing;
}
